The green coating that develops on copper when it is exposed to moist air is a mixture of copper hydroxide and ______________________________
1 point
copper carbonate
copper chloride
Answers
Answered by
0
Explanation:
Copper forms a green deposit on its surface when exposed to air which is usually a mixture of copper carbonate and copper hydroxide.
The chemical reaction is
2Cu + H2O + CO2 + O2 → Cu(OH)2 + CuCO3
Answered by
0
copper carbonate is the answer.
Similar questions